Quantum batteries are an emerging technology from quantum physics science. This evolving discipline investigates matter and energy at atomic and subatomic scale, where behaviour may depart from normal. The world’s first working quantum battery has arrived at University of Melbourne in Australia, and we summarize the news here.
First Quantum Battery Developed and Tested
The report that we link to below confirms that the working battery could transform how we store and use energy. The university team collaborated with Australia’s Commonwealth Scientific and Industrial Research Organization (CSIRO) to achieve this break through.
“Similar to conventional batteries, quantum batteries charge, store and discharge energy,” a researcher explains, “But while everyday batteries rely on chemical reactions, quantum batteries leverage properties of quantum mechanics.”
In terms of this approach, the first working quantum battery has an ace up its sleeve, the researcher continues. “The quantum system absorbs light in a single, giant ‘super absorption’ event, and this charges the battery faster.” The team used advanced lasers and optical amplifiers to record this remarkable event.
What This Working Prototype Demonstrates
This achievement – remember, it is a world first – demonstrates the dramatic potential of quantum battery storage. It proves that the technology can ‘achieve rapid, scalable charging and energy storage at room temperature’.
But more than just that, this event occurs at an atomic / subatomic scale, where behavior departs from normal. “Our findings confirm a fundamental quantum effect that’s completely counter-intuitive,” a researcher points out. “Quantum batteries charge faster as they get larger.”
More work must surely follow to fully comprehend this remarkable milestone in our world of batteries. The world’s first working quantum energy storage device has emerged. But the challenge is how to extend the time the energy remains in the battery.
More Information
Quantum Batteries And Energy From Light
Preview Image: First Working Quantum Battery
